Arguments - Aster Analytics

Teradata Aster Analytics Foundation User Guide

Product
Aster Analytics
Release Number
6.21
Published
November 2016
Language
English (United States)
Last Update
2018-04-14
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kiu1466024880662.ditamap
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AA-notempfilter_pdf_output.ditaval
dita:id
B700-1021
lifecycle
previous
Product Category
Software
Argument Category Description
TextColumn Required Specifies the name of the input table column that contains the text to analyze.
Models Optional Specifies the CRF models (binary files) to use, generated by NERTrainer. If you specified the ExtractorJAR argument in the NERTrainer call that generated model_file, then you must specify the same jar_file in this argument. You must install model_file and jar_file in Aster Database under the user search path before calling the NER function.
The names model_file and jar_file are case-sensitive.
Language Optional Specifies the language of the input text:
  • 'en' (English, the default)
  • 'zh_CN' (Simplified Chinese)
  • 'zh_TW' (Traditional Chinese)
ShowEntityContext Optional Specifies the number of context words to output. If context_words is n (which must be a positive integer), the function outputs the n words that precede the entity, the entity, and the n words that follow the entity. The default value is 0.
Accumulate Optional Specifies the names of the input table columns to copy to the output table.